<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>显示一到一百</title>
	</head>
	<body>
		<script>
			var i=1;
			do{
				document.write(i+"<br/>");
				i++;
			}while (i<=100);
			</script>
	</body>
</html>
